Pet parents can shop PetSmart’s huge selection of fish tanks and aquariums in-store and online! Whether you need a small tank for your betta fish, a 75–gallon fish tank, or even a 150–gallon …

Find high-quality aquarium supplies from Top Fin at PetSmart. Shop great deals on fish tanks, stands, filters, air pumps, decor & more.

With a wide variety of freshwater fish species available, we carry tropical fish as well as freshwater fish that are perfect for planted tank setups or cute desktop aquariums and nano-tanks.

Discover the perfect aquarium setup for your fish with our selection of fish tanks, stands, and dividers at PetSmart. Shop our great fish tank deals today.

Visit us today to explore the best in betta fish tanks, goldfish supplies, and everything in between. Make your aquarium dreams a reality with PetSmart, your trusted fish store for all your aquatic needs!

Shop great deals on the latest collection of fish tank and aquarium ornaments at PetSmart. Find beautiful and unique decorations for your aquarium.

Explore our selection of aquarium decor to enhance the beauty of your tank, and discover top-quality marine aquarium supplies to support the health of your aquatic life.

Show off your aquatic environment from every angle with this Top Fin Angled Aquarium. Designed to create an unobstructed view of your tank while the angled glass panels provide a magnified view, …

Light up your aquarium with PetSmart's vibrant range of fish tank lights. Explore LED bars, fluorescent hoods & more more. Shop now for limited time deals!

Shop for aquarium gravel, sand, and stones at PetSmart to create a natural-looking underwater environment for your fish. Find a variety of colors and sizes